Biography The early years Shah Jahan is the 5th Mughal emperor, coming after Bâbur, Humâyûn, Akbar, and Jahângîr, his father. His mother was Princess Nûr Jahân, a woman who had taken power over her husband during the last years of his reign, at a time when he had fallen into the grip of drugs. Born January 5, 1592 in Lahore, he died on January 22, 1666 in Agra at the age of 74 years. He is known as Shah Jahân, sometimes spelled Shah Jehan, but his official name is Shahab-ud-din ... The great Mughal Emperor Shah Jahan built the Taj Mahal in the memory of his beloved wife Mumtaj Mahal. Shah Jahan , the Mughal emperor (1628–58), renowned for building the Taj Mahal, left an indelible mark on Indian history. Learn about his life and legacy. As the fifth Mughal emperor, his reign marked the zenith of Mughal architectural and cultural achievements. The third son of Jahangir (r. 1605–1627), Shah Jahan participated in the military campaigns against the Sisodia Rajputs of Mewar and the rebel Lodi nobles of the Deccan.